non-secular

The word is a modern English compound formed by directly applying the negative Latin prefix non- to the adjective "secular." "Secular" itself originates from the Latin saeculum, meaning "generation, age, or the world," which evolved in Christian Latin to denote the temporal, worldly sphere as opposed to the eternal and spiritual. Thus, "non-secular" logically constructs its meaning by negating "secular," moving from the concept of "pertaining to the world" to explicitly denoting that which is "not worldly," i.e., concerned with the religious or spiritual domain. This formation follows a clear, analytical path where the prefix directly inverts the core meaning of the established base word.